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-rw-r--r--lib/Target/ARM/ARMTargetMachine.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 4328ca8465..a4c145b0ea 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -18,6 +18,7 @@
#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetMachineRegistry.h"
+#include "llvm/Transforms/Scalar.h"
using namespace llvm;
namespace {
@@ -51,6 +52,7 @@ unsigned ARMTargetMachine::getModuleMatchQuality(const Module &M) {
// Pass Pipeline Configuration
bool ARMTargetMachine::addInstSelector(FunctionPassManager &PM, bool Fast) {
+ PM.add(createCFGSimplificationPass());
PM.add(createARMISelDag(*this));
return false;
}